package com.qf.service.impl;

import com.qf.service.UserService;
import org.springframework.stereotype.Service;

/*
 *@Description:
 *@author:刘哥
 *@Date:86180 2022/8/26 19:10
 */

public class UserServiceImpl implements UserService {
    @Override
    public int addUser() {
//        int i=10/0;
        System.out.println("添加用户成功");
        return 10;
    }
}
